package day09.KeJian;

public class GenericDemo3 {
    public static void main(String[] args) {
        GenericImpl1<String> g1 =  new GenericImpl1<String>();
        g1.show("林青霞");
        GenericImpl1<Integer> g2 = new GenericImpl1<Integer>();
        g2.show(30);
        GenericImpl2 g3 = new GenericImpl2();
        g3.show(30);
    }
}
